CN204667988U - A kind of Access Network outdoor integrated optical cable - Google Patents
A kind of Access Network outdoor integrated optical cable Download PDFInfo
- Publication number
- CN204667988U CN204667988U CN201520432864.0U CN201520432864U CN204667988U CN 204667988 U CN204667988 U CN 204667988U CN 201520432864 U CN201520432864 U CN 201520432864U CN 204667988 U CN204667988 U CN 204667988U
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- China
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- sleeve pipe
- access network
- polychlorostyrene
- waterstop
- optical fiber
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of Access Network outdoor integrated optical cable, fine cream is had in PBT sleeve pipe, optical fiber is in PBT sleeve pipe, PBT sleeve pipe overcoat has nylon sheath wire, two multiply copper strand wires are placed side by side with the nylon sheath wire packaging optical fiber, outside is polychlorostyrene waterstop winding layer, and outermost is low smoke and zero halogen restrictive coating.Steel combined with aluminum belt is also had between polychlorostyrene waterstop winding layer and low smoke and zero halogen restrictive coating.The utility model compact conformation, aesthetic in appearance, be applied in Access Network and use, there is certain flame retardant effect, photoelectricity common transport, can reach and avoid local power failure or batteries fault and cause the effect of (miniature) power-off of base station; Reduce networking expense, avoid secondary to connect up.
Description
Technical field
The utility model relates to optical cable technology field, and specifically it is a kind of Access Network indoor and outdoor composite fiber cable.
Background technology
Due to the development of FTTX, with user to the lifting of network requirement quality and consider engineering cost reason, the plain edition optical cable that we are in common knowledge and existing fiber band optical cable cannot reach compact conformation and can to power to micromodule equipment again the requirement of (below 220V) by propagating optical signal;
In FTTD, when Fiber connection is to computer, finally also will with the signal of electric pulse, for computer.And the development of adjoint wireless router, it is the main trend developed at present that intelligent acess route and route supply electrical integrated;
Fiber-to-the-home advantage is that it has infinitely-great bandwidth, and it solves from Internet backbone to the preferred plan of user's desktop " last one kilometer " bottleneck.
Summary of the invention
The object that the utility model solves is to provide a kind of Access Network indoor and outdoor composite fiber cable, and make indoor/corridor lay power supply and the communication issue of attractive in appearance, photoelectric integral, solution wireless routing, construction flexibly.Technical scheme is as follows: a kind of Access Network indoor and outdoor composite fiber cable, fine cream is had in PBT sleeve pipe, optical fiber is in PBT sleeve pipe, PBT sleeve pipe overcoat has nylon sheath wire, it is characterized in that: two multiply copper strand wires are placed side by side with the nylon sheath wire packaging optical fiber, and outside is polychlorostyrene waterstop winding layer, and outermost is low smoke and zero halogen restrictive coating.Steel combined with aluminum belt is also had between polychlorostyrene waterstop winding layer and low smoke and zero halogen restrictive coating.
The utility model has the advantages that:
1, minimum diameter only has 6-12mm, takes up room little;
2, physical characteristic in common knowledge, as anti-collapse, stretching etc.;
3, operating expenses is low, and networking expense is low, and construction flexibly;
4, in common knowledgely multiple transmission technology is provided, for micromodule equipment is powered and information transmission.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is flow sheet of the present utility model.
Embodiment
A kind of Access Network indoor and outdoor composite fiber cable in the utility model, first optical fiber is carried out painted serialization, carry out PBT cover after carrying out optical fiber ribbon by a fixed sequence to mould, more directly put with two copper stock wires the composite fiber cable that rear use low smoke and zero halogen sheath goes out to have photoelectric integral side by side after being used by sleeve pipe nylon sheath wire to strengthen.Element adopts matter soft copper stock wire, can provide electric power energy in longer scope, and high-quality optical fiber ensures high-bandwidth signals transmission, and the optical fiber solving wireless routing imports into and equipment powerup issue; It is attractive in appearance that band type structure can facilitate large-scale office building, arrange net in community, and provide the power supply of equipment.Have fine cream 6 in PBT sleeve pipe 5, optical fiber 7 in PBT sleeve pipe 5, PBT sleeve pipe 5 overcoat has nylon sheath wire 4, and two multiply copper strand wires 8 are placed side by side with the nylon sheath wire 4 packaging optical fiber, and outside is polychlorostyrene waterstop winding layer 3, and outermost is low smoke and zero halogen restrictive coating 1.Steel combined with aluminum belt 2 is also had between polychlorostyrene waterstop winding layer 3 and low smoke and zero halogen restrictive coating 1.
production process is as follows:
this product selects middle its central band cable formula structure to produce:
1, optical fiber ribbon
Be bonded together after 24 optical fiber are arranged according to the green tail mode of reddish tone, be also called the optical fiber ribbon known altogether.
Production principle: optical fiber, after painted serialization, uses cured resin to be cured bonding.
2, secondary coating
By and band produce after fibre ribbon carry out PBT secondary coating and reach protective effect, be again our known secondary coating.
Production principle: fibre ribbon is carried out increase placed side by side and to join pitch, uses PBT to overlap and moulds after rear factice for filling.
3, nylon sheath wire
Use the nylon of more high strength to carry out intensity enhancing, reach anti-pressure ability and bending resistance;
4, fire retardant jacket
Nylon finished product and two copper strand wires are directly put by this operation side by side, and optical cable is shaping to be played to use extrusion molding dies to carry out, and produces the comprehensive optical cable with photoelectric integral.
Claims (2)
1. an Access Network outdoor integrated optical cable, fine cream (6) is had in PBT sleeve pipe (5), fibre ribbon (7) is in PBT sleeve pipe (5), PBT sleeve pipe (5) overcoat has nylon sheath wire (4), it is characterized in that: two multiply copper strand wires (8) are placed side by side with the nylon sheath wire (4) packaging optical fiber, outside is polychlorostyrene waterstop winding layer (3), and outermost is low smoke and zero halogen restrictive coating (1).
2. a kind of Access Network outdoor integrated optical cable according to claim 1, is characterized in that: between polychlorostyrene waterstop winding layer (3) and low smoke and zero halogen restrictive coating (1), also have steel combined with aluminum belt (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520432864.0U CN204667988U (en) | 2015-06-24 | 2015-06-24 | A kind of Access Network outdoor integrated optical cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520432864.0U CN204667988U (en) | 2015-06-24 | 2015-06-24 | A kind of Access Network outdoor integrated optical cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204667988U true CN204667988U (en) | 2015-09-23 |
Family
ID=54138348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520432864.0U Active CN204667988U (en) | 2015-06-24 | 2015-06-24 | A kind of Access Network outdoor integrated optical cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204667988U (en) |
-
2015
- 2015-06-24 CN CN201520432864.0U patent/CN204667988U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |